The Shark® series of submersible grinder pumps is designed for use in
residential or commercial wastewater applications and can be used to transfer
raw sewage. Each pump features an innovative cutting mechanism, allowing it
to grind solids into fine particles. When used in conjunction with a properly
equipped control panel, the Model 840 utilizes an automatic reversing cutter,
which doubles the service life of a single-direction grinder and prevents
clogging. The uniform consistency of the discharged material reduces the risk of
clogs in the pipe, yielding less down time and fewer service calls. These durable
cast iron pumps include a powder coated epoxy finish to prevent corrosion, and
are designed to provide great heat dissipation from the motor, ensuring a long
service life. As with every Zoeller® pump, each one is 100% pressure-tested,
submerged and run to ensure quality and reliability for years of trouble-free
performance! This attention to detail is an inherent feature of every pump in this
series, making it one of the most reliable in the industry.
Zoeller Model E841 Grinder Pump Features and Benefits
Finned, Class 30 Cast Iron Construction
Corrosion-Resistant, Powder Coated Epoxy Finish
1-1/4" NPT Discharge
Hardened Stainless Steel Cutter and Disc, Rockwell C55-60
Cutters Protected from Abrasive Solids
Bronze Vortex Impeller
Stainless Steel Screws, Bolts and Lifting Bail
Easily Adapts to Many Existing Competitors’ Rail Systems
Dual Mechanical Seals with Leak Detection
Automatic Thermal Overload Protection
Legs Provide for Free Standing Installation
Pre-Assembled Systems Available
Specifications
Zoeller 841-0004 Grinder Pump Specifications
VOLTAGE: 1ø, 230V, 60Hz
HORSEPOWER: 2.0 HP
AMP DRAW (full load): 17.2
MOTOR TYPE: Capacitor Start / Capacitor Run
RPM: 3450
MAXIMUM HEAD: 125'
MAXIMUM CAPACITY: 61 GPM
SWITCH TYPE: Manual
DISCHARGE PIPE SIZE: 1-1/4" NPT Vertical
IMPELLER TYPE: Ductile Iron, Non-Clogging Vortex
CORD LENGTH: 20' Type SOW or SOOW Multi-Wire Neoprene
BODY CONSTRUCTION: Cast Iron
MAXIMUM LIQUID TEMPERATURE: 130°F (54C)
Zoeller Model E841 Performance Curve
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
PUMPS, WATER & WASTE WATER TREATMENT AND A WHOLE LOT MORE
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